The cognitive problem, which is a main modern theme, arises early in the Greektra- dition. Parmenides, who formulates one ofthe first identifiably "modern" approaches to epistemology, points toward identity as the only acceptable cognitive standard. The paper, which leaves epistemic skepticism for another occasion, reviews versions of metaphysicalrealism identified with Plato in ancient philosophy and Descartes in the modern tradition in suggesting that for different reasons both fail. The paper reviews German idealist versions of epistemic constructivism formulated by Kant, Fichte (...) and Hegel. The criticalphilosophy provides a widely known, complex a priori account of cognitive constructivism.This account is amplified, corrected, and reformulated in different ways by such post-Kantian German idealists as Fichte and Hegel. A key element concerns the restatement ofthe abstract Kantian view ofthe subject as finite human being by Fichte and Hegel.Early in the Greektradition,in equatingthinking and being, Parmenides pointstothree approaches to knowledge as epistemic skepticism, metaphysicalrealism or epistemic constructivism. If epistemic skepticism is unacceptable and, metaphysical realism is implausible,then epistemic constructivism appearsto bethe most promising approach to cognition. (shrink)

The Thomas Kuhn of "The Structure of Scientific Revolutions" is often seen as an idealist or Neo-Kantian, as holding a constructivist as opposed to realist position. A close reading of the texts in question, keeping in mind Kuhn's interests as a historian, doesn't support this position, though it uncovers other interesting metaphysical commitments. In particular, Kuhn sees a degree of complexity in the world that entails that there will often be some conventionality in our theories. Some reasons for the (...) readings of Kuhn's as a "constructivist" are explored. (shrink)

Remhof contends that Nietzsche is a metaphysician. According to his Meta-Metaphysical Argument, Nietzsche’s texts satisfy the criteria for an adequate conception of metaphysics. According to his Constructivist Argument, Nietzsche adopts a metaphysical position on which concepts’ application conditions constitute the identity conditions of their objects. This article critically appraises these arguments. I maintain that the criteria advanced in the Meta-Metaphysical Argument are collectively insufficient for delineating metaphysics as a distinct field of inquiry and that the Constructivist (...) Argument attributes a position to Nietzsche that remains vulnerable to his evaluative and psychological indictments of two-world metaphysics. I conclude by discussing how these objections might help non-metaphysical readers of Nietzsche resist Remhof’s interpretation. (shrink)

What exactly is it to be a social constructivist in Metaphysics? In this brief note I try to introduce a few acclamatory distinctions that I have identified as having generated a lot of confusion in recent literature as well as serving to better frame current debates within metaphysical social constructivism. I also illustrate it with an example from the ontology of disability/.

Like Kant, the German Idealists, and many neo-Kantian philosophers before him, Nietzsche was persistently concerned with metaphysical questions about the nature of objects. His texts often address questions concerning the existence and non-existence of objects, the relation of objects to human minds, and how different views of objects significantly impact various commitments in many areas of philosophy—not just metaphysics, but also semantics, epistemology, science, logic and mathematics, and even ethics. This book presents a systematic and comprehensive analysis of Nietzsche’s (...) material object metaphysics. Remhof argues that Nietzsche embraces the controversial _constructivist_ view that all concrete objects are socially constructed. Reading Nietzsche as a constructivist, Remhof contends, provides fresh insight into Nietzsche's views on truth, science, naturalism, and nihilism. Remhof investigates how Nietzsche’s view of objects compares with similar views offered by influential American pragmatists, and explores the implications of Nietzsche’s constructivism for debates in contemporary material object metaphysics. _Nietzsche’s Constructivism _is a highly original and timely contribution to the steadily growing literature on Nietzsche’s thought. (shrink)

Constructivism in Metaphysics Although there is no canonical definition of “Constructivism” within analytic metaphysics, here is a good starting definition: Constructivism: Some existing entities are constructed by us in that they depend substantively on us. Exactly what it is for an entity to “depend substantively on us” varies between views. Constructivism is a broad view … Continue reading Constructivism in Metaphysics →.

Open peer commentary on the article “A Defence of Starmaking Constructivism: The Problem of Stuff” by Bin Liu. Abstract: Bin Liu defends a theory he calls “starmaking constructivism,” according to which all features of the world are constructed by us. I will first show that the general way Liu defends and argues for constructivism is strongly reminiscent of the tradition of inductive metaphysics, a tradition that emerged in the mid- and late 19th century and the early 20th century in (...) Germany. I will then highlight an argument from this tradition against phenomenalism and for realism. Then I will argue that this argument is at least in part an objection that also applies to starmaking constructivism, thereby shifting the burden of arguing back to the constructivist’s side. (shrink)

This is a précis of Nietzsche’s Constructivism: A Metaphysics of Material Objects (Routledge, 2017), for a forthcoming symposium on the book.

Context: Metaphysics of perception explores fundamental questions regarding the structure and status of the perceived world or appearance(s. By virtue of perception, the apparent world comes to existence. This, however, does not mean that the apparent world is a projection of mind, that it exists “in the head.” Implications: PL-metaphysics reconciles realism with constructivism. As such, it might be considered either an alternative to constructivism or an improvement and completion of this position. Constructivist content: The article refers (...) to non-Cartesian movements in contemporary philosophy, including radical constructivism, enactive and embodied cognition. Keywords: Perception, metaphysics, radical constructivism, realism, appearance, Jerzy Perzanowski, Plato, Gottfried Willhelm Leibniz, Ernst von Glasersfeld. (shrink)

In Nietzsche's Constructivism: A Metaphysics of Material Objects, Justin Remhof argues that Nietzsche was a constructivist about material objects. That is, Nietzsche held that material objects—like hammers, planets, and dinosaurs—are "constitutively dependent" for their existence on our conceptual practices. Planets exist in part because we deploy the concept planet. Remhof defends this interpretation against its competitors, argues that it helps us understand other areas of Nietzsche's thought, and shows how it relates to the views of certain pragmatists and (...) to contemporary disputes in metaphysics. Although I'm not convinced by the arguments for the constructivist reading, there is much of value in the work... (shrink)

Open peer commentary on the article “Towards a PL-Metaphysics of Perception: In Search of the Metaphysical Roots of Constructivism” by Konrad Werner. Upshot: My commentary has three aims. Firstly, to provide additional support to Konrad Werner’s correct insight that radical constructivism is based on a radical distinction between experienced reality and ontological reality. This is a strong metaphysical statement. Secondly, that radical constructivism is implicitly rooted in Cartesian ontological dualism. Thirdly, that Whitehead’s process ontology provides a fruitful foundation for (...) Werner’s thesis that perceptions are metaphysically significant. (shrink)

Open peer commentary on the article “Towards a PL-Metaphysics of Perception: In Search of the Metaphysical Roots of Constructivism” by Konrad Werner. Upshot: I expand the notion of PL-metaphysics by introducing the approach of Hegel, who I regard as the chief PL-metaphysician. Also, I propose another substantiation of the division of metaphysics, namely, the criterion of the transparency/opacity of system settings, which I consider the most symptomatic for the differentiation of epistemologies, and believe plays the key role (...) in understanding the status of constructivism itself. By applying this criterion, we can differentiate transcendentalism and naturalism as two substantial epistemological meta-programs and show that constructivism will still remain a part of the transcendental program, even when there is an orientation towards PL-metaphysics, while Hegel’s version of PL-metaphysics will be considered a part of naturalism. (shrink)

Symposium on Nietzsche's Constructivism (Routledge, 2018), replies to Adler, Cabrera, Doyle, Migotti, Sinhababu, Pedersen.

It is largely agreed that if constructivism contributes anything to meta-ethics it is by proposing that we understand ethical objectivity “in terms of a suitably constructed point of view that all can accept” (Rawls 1980/1999: 307). Constructivists defend this “practical” conception of objectivity in contrast to the realist or “ontological” conception of objectivity, understood as an accurate representation of an independent metaphysical order. Because of their objectivist but not realist commitments, Kantian constructivists place their theory “somewhere in the space between (...) realist and relativist accounts of ethics” (O’Neill 1988: 1). Furthermore, they argue that their practical conception of objectivity succeeds in making sense of certain features of morality, such as its categorical authority and its relation to rational agency, which escape rival theories (Korsgaard 1996b, Korsgaard 2003b). To this extent, constructivism claims a privileged place in meta-ethics. The legitimacy of this claim is widely challenged. Precisely because of its practical conception of objectivity, many – including some constructivists — regard constructivism as a first-order normative theory, rather than as a meta-ethical position, hence not on a par with realism. Some critics object that constructivism fails to offer a distinct meta-ethics because it is structurally incomplete and thus must be combined with a fully-fledged meta-ethics (Hussain and Shah 2006); others argue that it tacitly relies on realism (Timmons 2003; Shafer-Landau 2003; Larmore 2008). Thus far, the debate about the prospects of constructivism as a meta-ethical theory has been driven by the conviction that the case for or against constructivism depends on its ontological commitments. In this chapter, I propose a change in perspective. My aim is to defend constructivism as an objectivist account of practical knowledge. Its defining feature is the claim that practical knowledge is knowledge by principles. Its task is to establish a constitutive relation between knowledge of oneself as a practical subject and knowledge about what one ought to do. By focusing on the issue of practical knowledge I hope to show that the difficulty in situating Kantian constructivism firmly on the meta-ethical map, along with other meta-ethical theories, reflects ambiguities and oscillations about the practical significance of ethics. Even though the term is ambiguous, I retain the qualification “Kantian” for the constructivist theory I outline, and for two reasons. First, while the theory I outline differs from current agnostic or anti-realist variants, it is closer to its origins, since Kant treats practical reason as a cognitive capacity and takes moral judgments to be objective moral cognitions, which importantly differ from other sorts of rational cognitions because they bind us in the first person. Practical cognitions are common knowledge because they are such that all subjects endowed with rationality can arrive at them by reasoning and find them authoritative. Thus understood, Kantian constructivism carves a distinct logical space in the meta-ethical debate that other sorts of constructivism fail to identify. This is the second reason for keeping the qualification “Kantian”. On this formulation, constructivism is antagonistic to non-cognitivist theories denying that moral judgments have cognitive contents, because they deny that there is something to be known; but it is also a rival to cognitivist theories denying that knowledge can be practical in itself. How constructivism differs over the realist theories of practical reason is the least understood aspect of this debate. This essay aims to make the case that practical reason is both discursive and emotional. In contrast to foundational and anti-realist accounts of practical reasoning, it attempts to show that the moral feeling of respect plays a cognitive but non-evidential role in the account of the cognitive and practical powers of reason. The argument proceeds as follows. In section 1, I consider some prominent constructivist arguments against the model of applied knowledge and show that they are driven by non-cognitivist assumptions about the practicality of ethics and the legitimacy of epistemological claims. In section 2, I argue that these arguments do not succeed in disposing of the idea of practical knowledge as incoherent, because they trade on an ambiguity regarding the proper object of practical knowledge. To solve this ambiguity, I turn to Anscombe’s contrast between “practical” and “speculative” knowledge as models for understanding action. I thus suggest that Anscombe’s account of practical knowledge as knowledge of oneself as an agent is an important resource for Kantian constructivism. This finding prompts us to reset the current dispute about the ontological and epistemological commitments of Kantian constructivism, as illustrated in section 3. While constructivism does not postulate any moral ontology prior to reasoning, it attributes to reasoning the cognitive powers to establish a distinctive relation between the agent and her action. The task of sections 4-7 is to account for the distinctive features of Kantian constructivism understood as an objectivist account of practical knowledge. In section 4, I argue that in order for reasoning to accomplish its normative tasks, it should be conceived as a self-legislating activity. I respond to some objections to the idea of self-legislation as the form of rational willing by offering a dialogical view of practical reason. In section 5, I propose a non-standard interpretation of Kant’s argument of “the fact of reason” to show that the constructivist account of self-legislation does not build on realism about value, as its detractors claim. The “basis of construction” is the subjective experience of respect for the self-legislative capacity itself. This moral feeling conveys our awareness of rational agency and shows our responsiveness to the demands of practical reason. It is an emotional mode of practical knowledge of oneself as an agent (in the sense specified in section 2), but not as a mode of moral discernment. In section 6, I show how practical knowledge of oneself as an agent relates to practical knowledge about what one ought to do. I thus account for the relation between respect as emotional moral consciousness and respect as a deliberative constraint. Finally, in section 7, I reply to the objection of subjectivism. I explain how the complex sort of objectivity that Kantian constructivism affords is at the same time more ambitious and more modest than is generally assumed. (shrink)

A challenger of traditions and boundaries A pivotal figure in 20th-century philosophy, Nelson Goodman has made seminal contributions to metaphysics, epistemology, aesthetics, and the philosophy of language, with surprising connections that cut across traditional boundaries. In the early 1950s, Goodman, Quine, and White published a series of papers that threatened to torpedo fundamental assumptions of traditional philosophy. They advocated repudiating analyticity, necessity, and prior assumptions. Some philosophers, realizing the seismic effects repudiation would cause, argued that philosophy should retain the (...) familiar framework. Others considered the arguments compelling, but despaired of doing philosophy without the framework. Goodman disagreed with both factions. Rather than regretting the loss of structure, he capitalized on the opportunities that arise when the strictures of tradition are loosened. Available individually by volume 1. Nominalism, Constructivism, and Relativism in the Work of Nelson Goodman (0-8153-2609-2) 296 pages 2. Nelson Goodman's New Riddle of Induction (0-8153-2610-6) 312 pages 3. Nelson Goodman's Philosophy of Art (0-8153-2611-4) 284 pages 4. Nelson Goodman's Theory of Symbols and its Applications (0-8153-2612-2) 344 pages. (shrink)

There are at least two politically salient senses of “representation”—acting-for-others and portraying-something-as-something. The difference is not just semantic but also logical: relations of representative agency are dyadic (x represents y), while portrayals are triadic (x represents y as z). I exploit this insight to disambiguate constructivism and to improve our theoretical vocabulary for analyzing political representation. I amend Saward’s claims-based approach on three points, introducing the “characterization” to correctly identify the elements of representational claims; explaining the “referent” in pragmatic, not (...) metaphysical terms; and differentiating multiple forms of representational activity. This enables me to clarify how the represented can be both prior to representation and constituted by it, and to recover Pitkin’s idea that representatives ought to be “responsive” to the represented. These points are pertinent to debates about the role of representatives, the nature of representative democracy, and the dynamics of revolutionary movements. (shrink)

The paper responds to a common charge against constructivism about objects, the view that all objects are essentially socially constructed. The objection is that constructivism is false because there must exist unconstructed objects for there to be constructed objects. I contend that the worry is unsound because whatever exists fully independently of our activities cannot be an object.

This paper explores two questions in moral philosophy that might at first seem unrelated. The first question is practical. While it’s not a truth we like to contemplate, each of us faces the eventual loss of everyone and everything we love. Is there a way to live in full awareness of that fact without falling into anxiety or depression, or resorting to one form or another of forgetfulness, denial or numbing out? The second question is metaethical. Is it possible to (...) vindicate a strong form of ethical objectivity without positing anything metaphysically or epistemologically mysterious? In this paper, I sketch a partially Buddhist-inspired metaethical view that would, if it could be made to work, give a positive answer to both questions. The overall view is too much to defend in one paper, so I focus on developing one limited part of it. I begin by characterizing the general constructivist strategy for vindicating the objectivity of ethics. After briefly discussing Christine Korsgaard’s Kantian implementation of the strategy, I suggest an alternative implementation. I explore the idea that every agent necessarily faces what I call the problem of attachment and loss. I close with some speculative remarks about why, even though the problem of attachment and loss presents itself in a different substantive guise to each individual agent, it is still possible that the best solution to the problem is universal, and involves taking up an ethical perspective on the world. (shrink)

Many people think that if you're uncertain about which moral theory is correct, you ought to maximize the expected choice-worthiness of your actions. This idea presupposes that the strengths of our moral reasons are comparable across theories – for instance, that our reasons to create new people, according to total utilitarianism, can be stronger than our reasons to benefit an existing person, according to a person-affecting view. But how can we make sense of such comparisons? In this article, I introduce (...) a constructivist account of intertheoretic comparisons. On this account, such comparisons don't hold independently of facts about morally uncertain agents. They're simply the result of an ideal deliberation in terms of certain epistemic norms about what you ought to do in light of your uncertainty. If I'm right, this account is metaphysically more parsimonious than some existing proposals, and yet has plausible and strong implications. (shrink)

Context: The current situation in philosophy of science includes central, ongoing debates about realism and anti-realism. The same question has been central to the theorising of radical constructivism and, in particular, to its implications for educational theory. However the constructivist literature does not make significant contact with the most important, mainstream philosophical discussions. Problem: Despite its overwhelming influence among educationalists, I suggest that the “radical constructivism” of Ernst Glasersfeld is an example of fashionable but thoroughly problematic doctrines that can (...) have little benefit for practical pedagogy or teacher education. My critique has a positive goal: it is important to understand why constructivism has generated such severe polarization and disputation. A symptom of the problem is the concern with the most abstruse and obdurate problems of philosophy that have no conceivable bearing on educational practice or anything else, for that matter. The diagnosis is confirmed by those pedagogical recommendations that are allegedly derived from radical constructivism that are touted as revolutionary but are platitudes of common sense. I suggest that, ironically, this observation itself provides some pedagogical insight. Method: The approach adopted for the topic is critical, philosophical analysis of the various claims and theses of radical constructivism in the light of philosophy of science and psychology. Results: The findings of the paper are that central theoretical claims of constructivism are couched in an unclear and unnecessary jargon that obscures the implausibility or banality of these claims. Implications: The value of the paper lies in providing an analysis and critique of central, influential claims of radical constructivism both in relation to issues in epistemology and also in relation to the alleged bearing of these claims on pedagogy. It is suggested that, contrary to the claims of radical constructivists, there are few if any implications for practice and applications. (shrink)

How does one formalize the structure of structures necessary for the foundations of physics? This work is an attempt at conceptualizing the metaphysics of pregeometric structures, upon which new and existing notions of quantum geometry may find a foundation. We discuss the philosophy of pregeometric structures due to Wheeler, Leibniz as well as modern manifestations in topos theory. We draw attention to evidence suggesting that the framework of formal language, in particular, homotopy type theory, provides the conceptual building blocks (...) for a theory of pregeometry. This work is largely a synthesis of ideas that serve as a precursor for conceptualizing the notion of space in physical theories. In particular, the approach we espouse is based on a constructivist philosophy, wherein ``structureless structures'' are syntactic types realizing formal proofs and programs. Spaces and algebras relevant to physical theories are modeled as type-theoretic routines constructed from compositional rules of a formal language. This offers the remarkable possibility of taxonomizing distinct notions of geometry using a common theoretical framework. In particular, this perspective addresses the crucial issue of how spatiality may be realized in models that link formal computation to physics, such as the Wolfram model. (shrink)

In this essay, I claim that certain passages in Book IV of Benedict de Spinoza’s Ethics suggest a novel version of what is known as metaethical constructivism. The constructivist interpretation emerges in the course of attempting to resolve a tension between Spinoza’s apparent ethical egoism and some remarks he makes about the efficacy of collaborating with the right partners when attempting to promote our individual self-interest . Though Spinoza maintains that individuals necessarily aim to promote their self-interest, I argue (...) that Spinoza has an atypical conception of self that allows the interests of other people to be partially constitutive of one's own self-interest. In this way, Spinoza can account for the rationality of concern for the interests of others . This interpretation attributes to Spinoza a form of constructivism that differs in important ways from contemporary Humean and Kantian constructivisms and which can in principle be detached from Spinoza’s particular metaphysical commitments in order to yield a third general category of constructivist view . Though my treatment is necessarily brief, it is my hope that it can serve both to motivate a constructivist reading of Spinoza and, perhaps even more crucially, to suggest a Spinozistic variety of constructivism as a live theoretical option in metaethics. (shrink)

Metaphysics relies on the presupposition of the non-being of the world: since the world has once not existed it is necessary to postulate a cause for its existence, i.e. an extrinsic principle to explain the absolute beginning of the causal series of all things that constitute the world. After the critique of theologizing metaphysics by authors like Kant, Hegel and Nietzsche, the notion of an absolute beginning still persists though in a field in which it often goes as (...) such unnoticed, while it factually enjoys wide acceptance, namely in epistemology. It sounds as a truism that knowledge begins: personal inexistence (birth-death cycle) and the phenomenon of unconsciousness (sleep-wake cycle) seem to endorse the obviousness of that statement. Now, to link the beginning of the phenomenal series of subjective acts of knowledge with the existence of an external world that causes the specific content of our temporary cognitive acts relies, however, on two presuppositions, namely on the thesis of a complete non-being or nothingness of knowledge and, intrinsically related to this first presupposition, on the thesis of an absolute beginning of cognitive activity. If knowledge begins from its own nothingness, there must be a cause that is external to the totality of acts of knowledge, a cause that it doesn´t belong to the series of cognitive acts and, therefore, that it is not caused by any of them: this uncaused cause of contentful knowledge is supposed to be the real world external to the knowing subject. In my paper I make explicit the relation between realist-empiricist approachs to epistemology and the double presupposition of the nothingness and absolute beginning of knowledge, I explain the difficulties implied by these two presuppositions and, finally, I propose as a plausible solution to those difficulties some key theoretical claims of absolute idealism. (shrink)

This essay argues that Rawls’s recent constructivist approach waivers between a relativist defense and a more Kantian account which grounds his conception of justice in the idea of an agreement between free and equal moral persons. It is suggested that this ambiguity lies at the center of his attempt to provide a “political not metaphysical” account which is also not “political in the wrong way”.

Theology and religious beliefs, including issues dealing with theism, deism, creedal statements, dogma, and spiritualism are considered to be constructed reality. They are herein identified as first order truth. First order truth is personal truth and, as such, it becomes part of the reality of the believer. Constructed theological and religious belief is considered to be a legitimate part of radical constructivism irrespective of the validity and viability of the constructed reality. Second order truth, truth that is beyond the limits (...) of human verification, is herein introduced as the term for ultimate ontological and metaphysical reality. As such, reality is neither denied nor is it attributed to a solipsistic mind. Ultimate and so-called metaphysical reality is unknowable in the epistemological sense of having the capability of being known in any empirical and verifiable manner. To the degree that ultimate and metaphysical reality is known, it is known only via the constructs of the human mind. Perceptions of reality that arise from rigorous empirical research, including experimental and observational data, are certainly to be considered valid, reliable, and viable, but never irreplaceable. In the practice of science and the scientific method there is always the possibility of new hypotheses and theories based on new experimentation and new data, and thus, a case may be made that all knowledge, even scientific and empirical knowledge, is tentative. (shrink)

Open peer commentary on the article “Towards a PL-Metaphysics of Perception: In Search of the Metaphysical Roots of Constructivism” by Konrad Werner. Upshot: In his target article, Werner proposes a metaphysical foundation for a radical constructivist epistemology that is nonetheless claimed to reconcile constructivism with some sort of realism. While acknowledging his success in demonstrating that constructivism without an external/internal dualism is suitable for his purposes, I shall argue that rejecting a distinction between epistemological and ontological issues makes (...) it questionable whether PL-metaphysics can make constructivism compatible with realism. (shrink)

In this article, I articulate and explore a novel constructivist approach to metanormativity that is inspired by David Hume’s metaesthetics. This view, which I call perfectionist Humean constructivism, rejects the claim that practical reasons are constructed by each individual’s valuing attitudes, holding instead that they are constructed by humanity’s shared evaluative nature. I hold that this approach can plausibly respond to a persistent worry for extant versions of Humean constructivism without embracing the commitments of either a Kantian constructivism or (...) a metaphysically robust form of metanormative realism. (shrink)

This essay will examine some rather serious trouble confronting claims that mathematicalia might be social constructs. Because of the clarity with which he makes the case and the philosophical rigor he applies to his analysis, our exemplar of a social constructivist in this sense is Julian Cole, especially the work in his 2009 and 2013 papers on the topic. In a 2010 paper, Jill Dieterle criticized the view in Cole’s 2009 paper for being unable to account for the atemporality (...) of mathematical existents. Cole’s 2013 paper addresses this objection, providing a modification of his 2009 paper allowing for atemporal mathematicalia. An unusual consequence of Cole’s account is that at least some existential claims about mathematicalia used to be false but now have always been true. By examining the semantics of such claims, we demonstrate that social constructivism is in fact, despite Cole’s attempts to rectify matters, incompatible with atemporal mathematicalia. In the course of examining these semantic details, however, an alternative hybrid view of fictionalism and social constructivism emerges. Those tempted by social constructivism, while perhaps disappointed by the negative results of the paper, may be encouraged by how much of their view can be recovered in this alternative account. (shrink)

: Bereft of the illusion of an epistemic vantage point external to science, what should be our commitment towards the categories, concepts and terms of that very science? Should we, despaired of the possibility to found these concepts on rock bottom, adopt empiricist skepticism? Or perhaps the inexistence of external foundations implies, rather, immunity for scientific ontology from epistemological criticism? Philosophy's "realism debate" died out without providing a satisfactory answer to the dilemma, which was taken over by the neighboring disciplines. (...) The "symmetry principle" of the "StrongProgramme" for the sociology of science-the requirement that truth and error receive the same kind of causal explanations-offered one bold metaphysical answer, under the guise of a methodological decree. Recently, however, it has been argued that this solution is not bold enough, that the social constructivists replaced the naïve presumption of an independent nature which adjudicates our beliefs with a mirror-image presumption of a sui generis society which furnishes these beliefs autonomously. The proper metaphysics for a foundationless epistemology, argues Bruno Latour, is one which grants nature and society, object and subject, equal roles in the success and failure of science and technology; one in which history of society merges with a history of things-in-themselves. The paper analyzes the philosophical and methodological motivations and ramifications of this extraordinary suggestion. (shrink)

Open peer commentary on the target article “From Objects to Processes: A Proposal to Rewrite Radical Constructivism” by Siegfried J. Schmidt. Upshot: I focus my commentary on the fundamental metaphysical issue that Siegfried J. Schmidt’s very stimulating paper addresses in §45 and particularly upon the relationship between the ontological status of the processes from which worlds emerge and the temporality of the objects to be found therein. I argue that Schmidt’s emphasis on world-forming processes raises many questions concerning the temporal (...) stability of objects and the relationship between objects and actors belonging to different worlds. I suggest that some classic as well as contemporary thinkers (e.g., Fichte, Hegel, Heidegger, Gadamer, Foucault, and S. J. Gould) have faced similar problems and discuss how their answers could be integrated within Schmidt’s revised radical constructivism. (shrink)

Nietzsche appears to adopt a radical Kantian view of objects called constructivism, which holds that the existence of all objects depends essentially on our practices. This essay provides a new reconstruction of Nietzsche's argument for constructivism and responds to five pressing objections to reading Nietzsche as a constructivist that have not been addressed by commentators defending constructivist interpretations of Nietzsche.

How are we to account for the authority granted to first-person reports of mental states? What accounts for the immediacy of these self-ascriptions; the fact that they can be ascribed without appeal to evidence and without the need for justification? A traditional, Cartesian conception of the mind, which says that our thoughts are presented to us directly, completely, and without distortion upon mere internal inspection, would account for these facts, but there is good reason to doubt the cogency of the (...) Cartesian view. Wittgenstein, in his later writings, offered some of the most potent considerations against the traditional view, and contemporary philosophy of mind is practically unanimous in rejecting some of the metaphysical aspects of Cartesianism. But anyone who repudiates Cartesianism shoulders the burden of finding another way to accommodate its apparent epistemological strengths. (shrink)

In Political Liberalism, J. Rawls describes a meta-ethical procedure — political constructivism — whereby political theorists formulate political principles by assembling and reworking ideas from the public political culture. To many of his moral realist and moral constructivist critics, Rawls's procedure is simply a recent version of the “popular moral philosophy” that Kant excoriates in the Groundwork for the Metaphysics of Morals. I defend the idea of political constructivism on philosophical and political grounds. I argue that political constructivism (...) is the best available methodology for self-legislating, socially embedded and fallible human beings; then I show that political constructivism may produce principles that could garner the principled assent of Euro-American Muslims such as Taha Jabir Al-Alwani. The article considers how political constructivism might be employed to formulate new political principles for Euro-American societies experiencing and confronting the Islamic revival. [R]. (shrink)

In this chapter I offer an interpretation of Judith Butler’s metaphysics of sex and gender and situate it in the ontological landscape alongside what has long been the received view of sex and gender in the English speaking world, which owes its inspiration to the works of Simone de Beauvoir. I then offer a critique of Butler’s view, as interpreted, and subsequently an original account of sex and gender, according to which both are constructed—or conferred, as I would put (...) it— albeit in different ways and subject to different constraints. (shrink)

In this essay, I claim that certain passages in Book IV of Benedict de Spinoza’s Ethics suggest a novel version of what is known as metaethical constructivism. The constructivist interpretation emerges in the course of attempting to resolve a tension between Spinoza’s apparent ethical egoism and some remarks he makes about the efficacy of collaborating with the right partners when attempting to promote our individual self-interest. Though Spinoza maintains that individuals necessarily aim to promote their self-interest, I argue that (...) Spinoza has an atypical conception of self that allows the interests of other people to be partially constitutive of one's own self-interest. In this way, Spinoza can account for the rationality of concern for the interests of others. This interpretation attributes to Spinoza a form of constructivism that differs in important ways from contemporary Humean and Kantian constructivisms and which can in principle be detached from Spinoza’s particular metaphysical commitments in order to yield a third general category of constructivist view. Though my treatment is necessarily brief, it is my hope that it can serve both to motivate a constructivist reading of Spinoza and, perhaps even more crucially, to suggest a Spinozistic variety of constructivism as a live theoretical option in metaethics. (shrink)

Radical Constructivism and Constructionism. Both radical constructivism and constructionism are naturalized approaches to epistemology. They try to fertilize results from biology and psychology for epistemological aims. They both refuse epistemological realism as unsustainable metaphysics. This raises the problem of the range of the naturalistic approach to epistemology. Constructivism, in both forms, turns out to be untenable because it runs in an aporia: it must borrow from realism either, or it must qualify its own position as a metaphysical one. But (...) therewith, constructivism would be blamed to be metaphysical itself. (shrink)

This paper argues that Hegel’s Philosophical Outlines of Justice develops an incisive natural law theory by providing a comprehensive moral theory of a modern republic. Hegel’s Outlines adopt and augment a neglected species of moral constructivism which is altogether neutral about moral realism, moral motivation, and whether reasons for action are linked ‘internally’ or ‘externally’ to motives. Hegel shows that, even if basic moral norms and institutions are our artefacts, they are strictly objectively valid because for our very finite form (...) of semi-rational embodied agency they are necessary and because sufficient justifying grounds for these norms and institutions can be addressed to all persons. Hegel’s moral constructivism identifies and justifies the core content of a natural law theory, without invoking metaphysical issues of moral realism, anti-realism, irrealism or ‘truth makers’, etc. I begin with Socrates’ question to Euthyphro to distinguish between moral realism and moral irrealism. I then summarise basic points of constructivist method and how Hume’s theory of justice inaugurates this distinctive species of natural law constructivism. How this approach addresses issues of political legitimacy is highlighted by Rousseau’s juridical innovation. How this approach is better articulated and justified by Kant’s specifically Critical method is briefly considered in connection with his justification of rights to possession, so that we can then recognise Hegel’s natural law constructivism in his Outlines. Hegel’s account of rights to possession corresponds closely to Kant’s, and his account of juridical relations as human interrelations accords with natural law constructivism. This finding is corroborated by some central features of Hegel’s account of Sittlichkeit, including how Hegel adopts, undergirds and augments Rousseau’s and Kant’s Independence Requirement for political legitimacy. (shrink)

This paper characterises concisely a key issue about rational justification which highlights an important achievement of Kant’s constructivist method for identifying and justifying basic norms: uniquely, it resolves the Pyrrhonian Dilemma of the Criterion. Kant’s constructivist method is both sound and significant because it is based on core principles of rational justification as such. Explicating this basis of Kant’s constructivism affords an illuminating and defensible explication of four key aspects of the autonomy of rational judgment, including our positive (...) moral freedom; it shows how Kant’s constructivism is fundamentally social and it shows how Kant’s constructivism can readily accommodate historical factors which bear on the appropriateness and legitimacy of social and political institutions. All of these advantages are available without recourse to Kant’s transcendental idealism, and all of them respond to common complaints about or alleged objections to Kant’s practical philosophy. (shrink)

This paper investigates the limits of the constructivist approach to the study of self and emotion in anthropology and outlines a viable alternative to this perspective, namely an experiential approach. The roots of the experiential and constructivist approaches to self and emotion in anthropology are traced to the work of William James and George Herbert Mead respectively. The limitations of the constructivist perspective are explored through a discussion of James's radical empirical doctrine, Anthony P. Cohen's work on (...) creative self-consciousness, and Arlie Hochschild's writings on ‘emotional discrepancy'. A discussion of transpersonal aspects of emotional experience, altered states of consciousness and the experience of ‘pure consciousness’ is used to suggest some further limits of this approach. Finally, connections between this work and some of James’ later writings on self and mystical experience are drawn and the implications of this work for the study of self and emotion are explored. (shrink)

How does the philosophical debate between naive realism and intentionalism relate to the psychological debate between ecological theories and constructivist theories? The participants in each debate take themselves to be doing something distinctive, but I show that characterizing the distinction is difficult: the theories in both debates use inference to the best explanation to draw contingent conclusions about the constitutive nature of perception. I argue that both debates concern the metaphysics of perception, and that philosophers of perception are (...) wrong to think that constructivist and ecological theories are engaged in a distinct and non-metaphysical task. (shrink)

“Leibniz's Constructivism and Infinitely Folded Matter” This essay examines Leibniz's account of the structure of matter and its relation to his views of the infinite. Leibniz interprets the actually infinite division of matter into finite parts on the model of infinite convergent series, but that model admits of different ontological interpretations; and the one Leibniz adopts appears to be in conflict with his metaphysical analysis of matter as a discrete rather than continuous quantity. I identify a constructivist strand of (...) thought in Leibniz's philosophy of mathematics, revealing two competing conceptions of the infinite in his philosophy. Leibniz's constructivism, I suggest, obscures from his view the difficulties with his own model of the structure of matter, yet his eventual recognition of some of those difficulties prepares the ground for his later doctrine of incorporeal substance. Thus, Leibniz's constructivism appears to play an instrumental role in the emergence of that doctrine. (shrink)

In these comments, I share some remarks concerning two main points lying at the core of Gava’s book Kant’s Critique of Pure Reason and the Method of Metaphysics: Gava’s reconstruction and account of a transcendental deduction, its relation to a metaphysical deduction, and more specifically his reading of the B-Deduction. I will discuss Gava’s arguments in order to highlight the key tenets of his interpretation and raise questions related to (1) the meaning and scope of the notion of ‘transcendental’; (...) and (2) the commitment to – and the extent of – what we might call ‘cognitive constructivism’. (shrink)

In section 1 we present moral constructivism as a metaphysical project which grounds moral norms in the attitude of valuing by rational agents. In section 2 we establish that Kantian Constructivism – opposed to Humean Constructivism – seeks objective and universal moral norms through a process of rational construction and ratification of norms that does not draw on any kind of subjective attitude of valuing. In section 3 we explore whether Kant is a moral constructivist or moral realist, arguing (...) that he might be read as a proto-moral constructivist whose formulas impose standards of correctness upon our moral judgments, from which we formulate moral norms as necessary facts of reason. In section 4 we argue that: 1) vulnerabilities have moral relevance which adds merit to the project of finding objective moral norms, and 2) the inclusion of vulnerabilities as empirical contingencies is compatible with Kantian Constructivism. We do so by considering vulnerabilities a constitutive aspect of finite rational agents which must, therefore, be implied and considered in the process of moral construction. (shrink)

American metaphysics of race In the 1990s, a debate about the race began in the United States, in which many philosophers are involved. In philosophy, this debate has become known as the metaphysics of race. The aim of this article is to outline positions that have formed in the area of the metaphysics of race as a separate, mainly American, current of philosophical thought - realism (naturalistic and constructivist) and anti-realism - and to indicate the most (...) important arguments invoked by their most outstanding proponents to justify their metaphysical positions, as well as the counter-arguments of their opponents. The article also discusses the normative aspect of this dispute, very important from the moral and social point of view, listing two main positions on this level: eliminativism and conservatism regarding the presence of racial terms and concepts in public discourses. In the final parts of the article, the relations between metaphysical positions and normative directives formulated by the participants of the debate are considered, and critical arguments concerning the philosophical value and social importance of this trend of thinking are presented. (shrink)

In this paper I defend the metaphysics of race as a valuable philosophical project against deflationism about race. The deflationists argue that metaphysical debate about the reality of race amounts to a non-substantive verbal dispute that diverts attention from ethical and practical issues to do with ‘race.’ In response, I show that the deflationists mischaracterize the field and fail to capture what most metaphysicians of race actually do in their work, which is almost always pluralist and very often normative (...) and explicitly political. Even if debates about the reality of race turn out to be verbal disputes, they are substantive, and worth having. (shrink)